background: the differences between marginal gingiva and interdental papilla may be due to variation in the molecular composition of these two different anatomical structures. the aim of this study was to evaluate the staining intensity of fibronectin in human marginal gingiva and interdental papilla. materials and methods: in a prospective analytical study, 16 healthy subjects needing crown le...

It is well known that limb lengthening is performed to treat limb-length discrepancies resulting from congenital anomalies and developmental problems. However, few studies discuss lengthening for cosmetic purposes. The current authors conducted a prospective study with long-term follow-up. From July 2002 through June 2007, 133 patients requested that their height be increased. Fifty-two were ap...

UNLABELLED The development of all-ceramic systems following metalceramics restorations allowed simulation of natural dentition due to favorable esthetics and resistance. In-Ceram is an alternative when esthetics is primordial as well as resistance required in rehabilitation. However, an ideal smile is associated to not only shape, color, texture and translucency but also harmony with gingival t...

background and aims. gingival hyperplasia, a relatively common side effect of antiepileptic and anticonvulsant drugs, occurs in 30‒50% of patients taking phenytoin and 25‒81% of those taking cyclosporine. gingival hyperplasia due to lack of balance between extracellular synthesis and degradation is associated with increased production of il-1b, il-6 and il-8 by gingival fibroblasts. tissue leve...

BACKGROUND AND PURPOSE Bilateral tibial lengthening has become one of the standard treatments for upper segment-lower segment disproportion and to improve quality of life in achondroplasia. We determined the effect of tibial lengthening on the tibial physis and compared tibial growth that occurred at the physis with that in non-operated patients with achondroplasia. METHODS We performed a ret...

When we lengthen a bone in a child, the parents and the family circle are often obsessed by the amount a lengthening obtained. However, for the surgeon, lengthen a bone is quite pretty easy, but dealing with the joints above and below the lengthening area can be very challenging. Indeed, during the lengthening process, muscles and tendons will be progressively stretched, leading to potential jo...

Limb-length discrepancy after total hip arthroplasty (THA) leads to patient dissatisfaction and can be a cause of orthopedic surgery malpractice cases. Nonsurgical and surgical techniques exist to correct limb-length discrepancies. Two limb-lengthening methods were used to correct greater than 2-cm limb-length discrepancies after THA: lengthening over a femoral nail with an external fixator and...

Muscle-tendon unit surgery for correction of deformities and movement dysfunction in children with cerebral palsy (CP) is fairly complicated. An understanding basic muscle-tendon properties their adaptation to both CP are important develop advances this field. In review, we provide information therapists, surgeons, scientists regarding the short- long-term adaptations unit. Surgical releases, l...

Objective: This case report aims to present in office bleaching treatment restore the aesthetics of teeth a minimally in-vasive manner on 35-year-oldwoman who had discolored teeth. The patient has habit consuming tea 2 times day. Method: Tooth discoloration is treated by using 40% hydrogen peroxide. In addition discoloration, also experienced altered passive eruption thus crown lengthening was ...

The muscles of 70 patients with lower limb shortening due to various etiologies were studied using three radiographic diagnostic methods: contrast radiography (CR), ultrasonography (US), and computed tomography (CT). The studies were performed before surgery, during lengthening using the Ilizarov external fixator, during the fixation period following distraction, and after apparatus removal. Th...